Pith Number

pith:4WTFMCSI

pith:2006:4WTFMCSI6BF7LJWPS2WKRMUYG4

not attested not anchored not stored refs pending

General stability criteria for inviscid rotating flow

Liang Sun

arxiv:physics/0603177 v3 · 2006-03-22 · physics.flu-dyn · astro-ph · physics.ao-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WTFMCSI6BF7LJWPS2WKRMUYG4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:35:07.270044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5a6560a48f04bf5a6cf96aca8b298371fbec2d141885db4d57831a3ec819935

Aliases

arxiv: physics/0603177 · arxiv_version: physics/0603177v3 · doi: 10.48550/arxiv.physics/0603177 · pith_short_12: 4WTFMCSI6BF7 · pith_short_16: 4WTFMCSI6BF7LJWP · pith_short_8: 4WTFMCSI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4WTFMCSI6BF7LJWPS2WKRMUYG4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e5a6560a48f04bf5a6cf96aca8b298371fbec2d141885db4d57831a3ec819935

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "415d9820eca05eb7da85ce40d079c3347eb78d33fd07b7cbb549a39d31afe81e",
    "cross_cats_sorted": [
      "astro-ph",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2006-03-22T04:00:27Z",
    "title_canon_sha256": "bc47d5bacf2a3ae8034313bf9bbdd589814ea897ea47cecfa076c88c7f0bce27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0603177",
    "kind": "arxiv",
    "version": 3
  }
}